Gaming machine



FIG. 1 is a perspective view of a gaming machine showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof, the top being a flat surface devoid of ornamentation.

The broken line showing of billiard balls is for illustrative purposes only and forms no part of the claim. 

The ornamental design for a gaming machine, as shown and described. 